Coax adapters are the perfect way to quickly change the gender or
connector type on an already terminated cable. This nickel-plated
coaxial adapter has an BNC Female connector opposite an N Male
connector.

Wanting to monitor several distant 800 MHz trunked radio systems, I put a directional Yagi on a rotator so that I point it accurately. The antenna has an N Female connector, so I purchased from ScannerMaster this adapter (N male to BNC )which allows me to feed the signal to my scanners. Works well. Shipped quickly. Good result.